<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>单标签使用矢量图标</title>
    <link rel="stylesheet" href="../font/iconfont.css">
    <style>
        .box{
            margin: 0 auto;
            margin-top: 100px;
            padding: 0;
            width: 360px;
            background: rgb(139, 232, 195);
            position: relative;
        }
        #phone{
            width: 200px;
            height: 30px;
            float: left;
            padding-left: 28px;
        }
        #btn{
            float: left;
            width: 50px;
            height: 36px;
        }
        .icon-Incoming_call{
            position: absolute;
            font-size: 26px;
            color: rgb(28, 242, 78);
            top: 5px;
            left: 3px;
        }
        .icon-course{
            position: absolute;
            font-size: 26px;
            color: rgb(55, 174, 207);
            top: 5px;
            left: 245px;
        }
    </style>
</head>
<body>
    <div class="box clearfix">
        <input type="text" name="" id="phone" value="请输入电话号码" >
        <input type="button" name="" id="btn">
        <span class="iconfont icon-Incoming_call"></span>
        <span class="iconfont icon-course"></span>
    </div>
</body>
</html>